9 – Surayj ibn Yunus narrated to me; he said: ʿAbbād ibn al-ʿAwwām narrated to us, from Hishām —or ʿAwf— from al-Ḥasan, who said: The Messenger of Allah ⦗27⦘ (peace and blessings be upon him) stated, “Attachment to this worldly life is the root of every sin.”